66768300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8243}}^1$

素因数の和:8269

約数の個数: 90

約数和(自身を含む): 216462708

約数和(自身を除く): 149694408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8243, 16486, 24729, 32972, 41215, 49458, 74187, 82430, 98916, 123645, 148374, 164860, 206075, 222561, 247290, 296748, 370935, 412150, 445122, 494580, 618225, 667683, 741870, 824300, 890244, 1112805, 1236450, 1335366, 1483740, 1854675, 2225610, 2472900, 2670732, 3338415, 3709350, 4451220, 5564025, 6676830, 7418700, 11128050, 13353660, 16692075, 22256100, 33384150, 66768300]

約数ペア:

[(1, 66768300), (2, 33384150), (3, 22256100), (4, 16692075), (5, 13353660), (6, 11128050), (9, 7418700), (10, 6676830), (12, 5564025), (15, 4451220), (18, 3709350), (20, 3338415), (25, 2670732), (27, 2472900), (30, 2225610), (36, 1854675), (45, 1483740), (50, 1335366), (54, 1236450), (60, 1112805), (75, 890244), (81, 824300), (90, 741870), (100, 667683), (108, 618225), (135, 494580), (150, 445122), (162, 412150), (180, 370935), (225, 296748), (270, 247290), (300, 222561), (324, 206075), (405, 164860), (450, 148374), (540, 123645), (675, 98916), (810, 82430), (900, 74187), (1350, 49458), (1620, 41215), (2025, 32972), (2700, 24729), (4050, 16486), (8100, 8243)]